The North American Society for Trenchless Technology - Rocky Mountain Chapter is a non-profit organization established in 2009 to promote Trenchless Technology education and development for public benefit in Colorado, Kansas, Montana, Nebraska, North Dakota, South Dakota, Utah, and Wyoming.

Our mission is to be the premier resource for knowledge and education in trenchless technology.  



Welcome to the North American Society for Trenchless Technology - Rocky Mountain Chapter

Trenchless Elevated 2018 Conference

Thursday, November 1, 2018 from 7:30 AM to 5:30 PM MDT
PPA Event Center
2105 Decatur Street Denver, CO 80221

Who Should Attend?
Owners, utilities, municipalities, as well as engineers and contractors involved in the repair and replacement of aging underground infrastructure. The following Municipalities will be attending:

  • CDOT
  • City and County of Denver Parks and Rec.
  • City of Aurora
  • City of Casper
  • City of Greeley
  • City of Loveland Water and Power
  • City of Thornton
  • City of Torrington, WY
  • Colorado Springs Utilities
  • Denver Water
  • Metro Watewater Reclamation Dist.
  • Town of Silverthorne

Click here to register!           Sponsor Registration

HDD Good Practices Short Course

At the Denver Broncos Stadium on November 2, 2018. Suite 423, from 8 Am to 4 PM. Breakfast, Lunch and Snack Served.

CEU: RMNASTT, in conjunction with Louisiana Tech University and NASTT, will award .8 CEU/8 PDHs for the 8 hour HDD Good Practices Short Course. To be eligible to receive CEUs, you must: Register to attend RMNASTT’s annual conference as a full conference attendee as well as registering for the HDD Good Practices Short Course.

Topics include:

  • HDD Applications & Processes
  • HDD Equipment and Materials
  • HDD Tooling
  • HDD Design
  • Overview of Drilling Fluids
  • Bore Planning
  • In-class Exercises

CEUs Offered: 0.8 CEUs/8PHDs

Click here to register!                         Click here for Agenda

NASTT's Rocky Mountain Chapter Project Site Tour

The Rocky Mountain Chapter of the North American Society for Trenchless technology (RMNASTT) is excited to invite you to a project site tour on October 12, 2018 of Salt Lake City’s MP12A 700 South Capacity Upgrades featuring both a Microtunnel Boring Machine (MTBM) and a Guided Ripe Ram installation of 72-inch steel casing. This is a unique occasion to see two different tunneling techniques in one visit.

Click here to register!                         Click here for more information!

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Resources including technical papers on the latest in Trenchless Technology.  

More Information Coming Soon!